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Drain Slope Calculator helps contractors and tradespeople accurately size, spec, and estimate materials and systems.

公式

Slope = Rise / Run (min 1/4 inch per foot for drains)

ステップバイステップガイド

  1. 1Measure pipe run length, calculate rise needed for proper slope
  2. 2Apply the formula using your project measurements
  3. 3Add required safety factors or waste allowances per code

解いた例

入力
20 foot drain run, 1/4 per foot slope
結果
Rise = 20 × 0.25 = 5 inches total drop

避けるべきよくある間違い

  • Not applying code-required safety factors or derating
  • Forgetting to account for waste and cut losses in material estimates

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